limestone is used to make cement
how long does roof cement to dry
cement is made with water cement mixture and sand after all of this is added
That depends on the thickness of the cement, the strength of the cement, the age of it, Is it reinforced
Actually, nothing is heated to create cement. Cement is a mechanically bonded combination of cement, sand, water, and gravel (aggregate).
Compactor.
Thw AIR set the cement hard I found this out on my text book LOL
the strong apartment building was made of hard cement
limestone is used to make cement
yes it goes extremely hard
Limestone is refined to make portland cement.
they put cement because i very hard the streets are made out of cement and u can brake it and the magma would not come out
clay + limestone = cement
Grout is little more than a mixture of sand and cement. To make grout, add just a little bit of sand to a bucket of cement. Mix it it a creamy paste. If you add too much sand, it will be too hard to stir.
how long does roof cement to dry
Cement
Yes. The cement used to make concrete usually has sand, aggregate and Portland cement in it. That would make it heterogeneous.